练习册

  • 练习册
  • 试题
    精英家教网 > 高中英语 > 题目详情

    —Who______ it be that is knocking at the door?  
    —It ______ be Father, but I’m not sure.
    A．can; mustB．can; mayC．must; can D．may; must
    B
    考查情态动词。Can可能；may也许。句意：——可能是谁在敲门呢？——也许是父亲，但我不确定。
    练习册系列答案
    年级 高中课程 年级 初中课程
    高一 高一免费课程推荐！ 初一 初一免费课程推荐！
    高二 高二免费课程推荐！ 初二 初二免费课程推荐！
    高三 高三免费课程推荐！ 初三 初三免费课程推荐！
    相关习题

    科目：高中英语 来源：不详 题型：单选题


    I ________ more information I needed, but my computer broke down.
    A．had gotB．need have gotC．might have gotD．must have got

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题


    The captain urged that the mission ______ before dark.
    A．must be finishedB．be finishedC．ought to be finishedD．was finished

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

    ------I don’t know why he has made such a silly mistake in the exam.
    ------ He ____________ it before he handed in the paper.
    A．may have checkedB．might check
    C．must have checkedD．should have checked

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

    Although this         sound like a simple task, great care is needed.
    A．mustB．mayC．shallD．should

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题


    —I wonder why Sara looks worried today.
    —I'm not sure，but she 　　　　 a small accident driving here.
    A．could haveB．might have
    C．might have hadD．must have had

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题


    Isn’t it time you            down to            dancing? 
    A．got; practiseB．get; practising C．got; practisingD．get; being practised

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题


    We have been excavating layers of ash almost six metres thick, which suggests that they________the fire burning all winter.
    A．should keepB．might have keptC．should have keptD．might keep

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题


    May I smoke?
    -If you______, go and find the smoking area，please!
    A．canB．mustC．shouldD．could

    查看答案和解析>>

    同步练习册答案